Lecture 7
2
Shapes
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A 20x10 Screen with 3 HLines:
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++++++++++++++++++++++
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+RRRRRRRRRR
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+GGGGGGGGGGGGGGG
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+BBBBBBBBBBBBBBB
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+
+
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+
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+
+
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+
+
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+
+
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+
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++++++++++++++++++++++
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draw 3 Boxes (2 overlapping):
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++++++++++++++++++++++
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+
+
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+ RRRR
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+ RRRR
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+ RGGGGGGG
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+
GGGGGGG
+
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+
GGGGGGG
GGGGGGG
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+
GGGGGGG
GGGGGGG
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+
GGGGGGG
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+
GGGGGGG
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+
+
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++++++++++++++++++++++
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Character graphics on your terminal